The air filter is a vital component of your HVAC system. It keeps airborne particles like dust and pollen from circulating through your home. Figuring out what kind of air filter is right for you will help improve your sense of comfort at home. For example, environmentally minded homeowners may opt for an electrostatic air filter. Typical filters can’t be recycled and are generally replaced every few months. Instead, an electrostatic filter can be rinsed off and used again.
What Is an Electrostatic Air Filter?
An electrostatic air filter is distinct from media filters, which are nonreusable. Media filters are pleated and use an extremely dense network of small fibers to trap airborne particles. While this design is effective, ultimately the filter is clogged with contaminants. Instead, an electrostatic filter uses the magnetic force of static electricity. Animal dander, mold spores and other contaminants are drawn into the filter and trapped. But because of the absence of fibers, electrostatic filters can be washed.
Washable air filters are suitable for people who hope to cut down on waste. When kept in good shape, an electrostatic filter can last you a very long time. Meanwhile, your ordinary furnace air filter should be replaced every few months. When furnaces can last for up to 20 years, that’s a lot of filters to throw away.
Do Electrostatic Air Filters Have a MERV Rating?
The MERV rating system is an easy way to determine how efficient an air filter is at collecting contaminants. The higher the filter’s MERV rating, the more effectively it works. Ratings are as high as 20, but these are reserved for advanced filters for medical and industrial use. Instead, a good average for residential air filters is between a 3 and a 6 MERV rating. These are generally more than sufficient for your home’s needs, but there are exceptions.
People with breathing problems or severe allergies can benefit from a more powerful residential filter like HEPA filters. A HEPA filter can remove up to 97% of airborne particles, keeping indoor air quality very high. These filters are commonly found in dedicated air filtration systems. Additional filtration could also be beneficial for the elderly and people with respiratory conditions.
Are Electrostatic Air Filters Better Than Disposable? A Comparison.
As you can see, there are benefits to using electrostatic air filters in your home. It just depends on analyzing your indoor air quality needs and making the ideal choice. Let’s go over the main advantages of an electrostatic filter:
Reusable and simple to clean: Compared to pleated media filters, washable air filters are recyclable and reusable. All you have to do is properly rinse them off. Leave enough time for them to dry completely and they can be added back in your HVAC system.
Long-lasting with regular upkeep: To work at their peak effectiveness, electrostatic filters should be washed every month. This is a brief process that provides long-term benefits. Washable air filters are highly resilient and can survive the lifetime of your HVAC system when properly cared for.
Offers excellent layer of protection: While HEPA filters or dedicated air filtration systems might offer strong results, that doesn’t mean other filters are inadequate. For your typical home, an electrostatic filter is a superb solution for getting rid of airborne particles.
Improve Indoor Air Quality with Routine Maintenance and Cleaning
Keeping up with routine maintenance and thorough cleaning is a great way to improve indoor air quality in Winnipeg. It all depends on the specific conditions of your home as well as your family’s specific needs. Local, experienced technicians may be able to help. They can suggest the perfect products you need to boost indoor air quality.